2025-03-10T09:26:10.707+08:00  INFO 18928 --- [java-charRoom-demo] [http-nio-8080-exec-1] o.s.web.servlet.DispatcherServlet        : Completed initialization in 2 ms
2025-03-10T09:26:15.165+08:00  INFO 18928 --- [java-charRoom-demo] [http-nio-8080-exec-1] com.zaxxer.hikari.HikariDataSource       : HikariPool-1 - Starting...
2025-03-10T09:26:15.479+08:00  INFO 18928 --- [java-charRoom-demo] [http-nio-8080-exec-1] com.zaxxer.hikari.pool.HikariPool        : HikariPool-1 - Added connection com.mysql.cj.jdbc.ConnectionImpl@c62f123
2025-03-10T09:26:15.483+08:00  INFO 18928 --- [java-charRoom-demo] [http-nio-8080-exec-1] com.zaxxer.hikari.HikariDataSource       : HikariPool-1 - Start completed.
2025-03-10T09:27:46.009+08:00  INFO 18928 --- [java-charRoom-demo] [SpringApplicationShutdownHook] o.s.b.w.e.tomcat.GracefulShutdown        : Commencing graceful shutdown. Waiting for active requests to complete
2025-03-10T09:27:46.125+08:00  INFO 18928 --- [java-charRoom-demo] [tomcat-shutdown] o.s.b.w.e.tomcat.GracefulShutdown        : Graceful shutdown complete
